Exception Seen Under Load - javax.net.ssl.SSLProtocolException: FATAL Alert:BAD_RECORD_MAC

(Doc ID 945553.1)

Last updated on DECEMBER 11, 2017

Applies to:

Oracle WebLogic Server - Version 9.2 and later
Information in this document applies to any platform.


Periodically, under load, the following exceptions can be seen in the server logs:

javax.net.ssl.SSLProtocolException: FATAL Alert:BAD_RECORD_MAC - A record was received with an incorrect MAC.
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireException(Unknown Source)
at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireAlertSent(Unknown Source)
at com.certicom.tls.record.MessageInterpreter.fireAlert(Unknown Source)


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms